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尝试用提取干边相同的方法提取湿边,去掉小于270的点,得到的结果:
干湿边
- 了解Ts-NDVI triangle及干湿边相关
- Kaniska Mallick, Bimal K. Bhattacharya, N.K. Patel. Estimating volumetric surface moisture content for cropped soils using a soil wetness index based on surface temperature and NDVI[J]. Agricultural & Forest Meteorology, 149(8):0-1342.
- Kaicun Wang, Zhanqing Li, M. Cribb. Estimation of evaporative fraction from a combination of day and night land surface temperatures and NDVI: A new method to determine the Priestley–Taylor parameter[J]. Remote Sensing of Environment, 102(3-4):293-305.
- Jiang, Le, Islam, Shafiqul. A methodology for estimation of surface evapotranspiration over large areas using remote sensing observations[J]. Geophysical Research Letters, 26(17):2773-2776.
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